Jobe is a military veteran who suffers with PTSD from his service. Over the last year he has consumed more and more alcohol to the point of black outs and physically violent outbursts. His therapist has determined he has an alcohol use disorder (severe) and she is attempting to identify the best treatment for his unique circumstances. Based on his psychiatric illness, as well as his substance use disorder, which of the following would be the most effective treatment setting? Partial hospitalization program Halfway house Intensive outpatient program Dual diagnosis inpatient hospital.